| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.48 | 10.454% | $197.1383 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $171.68 | 6.494% | $182.8289 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $105.95 | 8.654% | $115.1189 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $5.90 | 11.741% | $6.5927 | $6.59 | $6.60 | $6.60 |
| Purchase #5 | $112.67 | 8.438% | $122.1771 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $143.88 | 9.450% | $157.4767 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $88.29 | 5.150% | $92.8369 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $806.85 | $874.1695 | $874.18 | $874.25 | $874.10 | |